Case for variable resistor



FIG. 1 is a top plan view of a case for variable resistor showing our new design;

FIG. 2 is a front side plan view thereof;

FIG. 3 is a rear side plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right-side plan view thereof;

FIG. 6 is a left-side plan view thereof;

FIG. 7 is a sectional view thereof in the direction of line 7-7 of FIG. 2;

FIG. 8 is a sectional view thereof in the direction of line 8-8 of FIG. 2;

FIG. 9 is a sectional view thereof in the direction of line 9-9 of FIG. 2;

FIG. 10 is a sectional view thereof in the direction of line 10-10 of FIG. 2;

FIG. 11 is a front perspective view thereof; and,

FIG. 12 is a rear perspective view thereof. 

The ornamental design for a case for variable resistor, as shown and described. 